Q1. Which statement is correct about policies in the Junos OS?

A. Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table.

B. Export policies are used to filter routes destined for the routing table.

C. Export policies are used to filter routes being sent to neighboring devices.

D. Export policies are used to filter traffic leaving the device.

Q2. What must be configured prior to the first commit after factory defaults are loaded?

A. root authentication

B. default gateway

C. host name

D. management services

Q3. Using the command, user@router# load override latest.conf, where in the file system will the latest.conf be located?

A. /var/home/user/

B. /var/config/saved/

C. /var/tmp/

D. /config/

Q4. Which command is used to display all output at once?

A. show interfaces | all

B. show interfaces | no-more

C. show interfaces | hold

D. show interfaces | display-all

Q5. After editing to your deviceu2021s configuration, which command must you enter to activate the configuration changes?

A. set

B. copy candidate active

C. apply-config

D. commit

Q6. Which two statements are true of login classes? (Choose two.)

A. Users can be members of multiple login classes.

B. Login classes define authorization parameters for a user.

C. There are five system-defined login classes.

D. Login class permission flags can be overridden for certain commands.

Q7. Which two statements are true about firewall filter configurations? (Choose two.)

A. Multiple action modifiers can be included in the same term.

B. Only a single action modifier can be included in the same term.

C. If an action modifier exists without a terminating action, matching packets will be accepted.

D. If an action modifier exists without a terminating action, matching packets will be discarded.

Q8. -- Exhibit --

[edit interfaces ge-0/0/1] user@router# show

unit 100 {

vlan-id 100; family inet {

address 10.1.1.1 /24;

}

}

[edit interfaces ge-0/0/1] user@router# commit check [edit interfaces ge-0/0/1] 'unit 100'

Only unit 0 is valid for this encapsulation error: configuration check-out failed

-- Exhibit --

Referring to the exhibit, you are unable to commit the configuration for the ge-0/0/1 interface.

What must you do to commit the configuration?

A. You must set the vlan-tagging parameter under the [edit interfaces ge-0/0/1] hierarchy.

B. You must use the rename command to change unit 100 to unit 0.

C. You must set the encapsulation flexible-ethernet-services parameter under the [edit interfaces ge-0/0/1] hierarchy.

D. You must set the encapsulation vlan-ccc parameter under the [edit interfaces ge-0/0/1 unit 100] hierarchy.

Q9. What is the decimal equivalent of 00000100?

A. 2

B. 4

C. 9

D. 12

Q10. Which statement is true regarding the Junos OS?

A. Each process runs in its own protected memory space ensuring that one process cannot

directly interfere with another.

B. Processes share memory space but use separate ASICs so that one process cannot directly interfere with another.

C. A central processor called the IP2 Chip dynamically assigns memory as process needs fluctuate.

D. The memory management daemon (mmd) is responsible for allocating new memory for processes as they request it.